89342880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16921}}^1$

素因数の和:16950

約数の個数: 96

約数和(自身を含む): 307032768

約数和(自身を除く): 217689888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 16921, 33842, 50763, 67684, 84605, 101526, 135368, 169210, 186131, 203052, 253815, 270736, 338420, 372262, 406104, 507630, 541472, 558393, 676840, 744524, 812208, 930655, 1015260, 1116786, 1353680, 1489048, 1624416, 1861310, 2030520, 2233572, 2707360, 2791965, 2978096, 3722620, 4061040, 4467144, 5583930, 5956192, 7445240, 8122080, 8934288, 11167860, 14890480, 17868576, 22335720, 29780960, 44671440, 89342880]

約数ペア:

[(1, 89342880), (2, 44671440), (3, 29780960), (4, 22335720), (5, 17868576), (6, 14890480), (8, 11167860), (10, 8934288), (11, 8122080), (12, 7445240), (15, 5956192), (16, 5583930), (20, 4467144), (22, 4061040), (24, 3722620), (30, 2978096), (32, 2791965), (33, 2707360), (40, 2233572), (44, 2030520), (48, 1861310), (55, 1624416), (60, 1489048), (66, 1353680), (80, 1116786), (88, 1015260), (96, 930655), (110, 812208), (120, 744524), (132, 676840), (160, 558393), (165, 541472), (176, 507630), (220, 406104), (240, 372262), (264, 338420), (330, 270736), (352, 253815), (440, 203052), (480, 186131), (528, 169210), (660, 135368), (880, 101526), (1056, 84605), (1320, 67684), (1760, 50763), (2640, 33842), (5280, 16921)]